# VibMeasure vs LightYou

The clearest difference is in-app purchases: VibMeasure at none against LightYou's 1. LightYou's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. LightYou sells 1 one-off in-app purchase. VibMeasure asks for nothing beyond the download.

## The numbers

| Metric | VibMeasure | LightYou |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lightyou/id6761893930/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 7 MB | 60 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LI JENGWEI](https://appshunter.io/developer/1888366952) | [涛 李](https://appshunter.io/developer/1519937559) |

## What reviewers say

### VibMeasure

[App page](https://appshunter.io/ios/app/vibmeasure/id6761290418)

**Features:** macOS Compatibility

**In-app purchases:** none


### LightYou

[App page](https://appshunter.io/ios/app/lightyou/id6761893930)

Save, organize, and understand web articles with AI. This app transforms your reading into a searchable knowledge vault, offering a distraction-free reader, annotation tools, and spaced repetition for long-term retention. It prioritizes user privacy with local storage and optional WebDAV sync.

**Highlights:** One-tap article saving, Customizable reader view, Highlighting and annotation, AI-powered chat and summaries, Spaced repetition review, WebDAV sync for cross-device access, Offline reading

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LightYou Support Tip | $1.99 | one-time |


## Frequently asked questions

### Is VibMeasure free?

VibMeasure is free to download, with no in-app purchases.

### Is LightYou free?

LightYou is free to download, with in-app purchases available.

### Do VibMeasure or LightYou have ads?

Neither VibMeasure nor LightYou shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*